1.

If a=3 find the value of 7a/2-6

Answer»

ANSWER:

The value of \frac{7a}{2}-6 is \frac{<klux>3</klux>}{2}.

Step-by-step explanation:

The value of the EXPRESSION on substituting a = 3 is:

\frac{7a}{2}-6=\frac{7\times3}{2}-6=\frac{21}{2}-6=\frac{21-12}{6} =\frac{9}{6}=\frac{3}{2}

Thus, the value of \frac{7a}{2}-6 is \frac{3}{2}.


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